The world is now seeking sources of renewable energy that are both economical and
environmentally friendly. Purified biogas is one essential source of renewable energy that …

Methane is an abundant and low-cost gas with high global warming potential and its use as
a feedstock can help mitigate climate change. Variety of valuable products can be produced …

Energy scarcity and environmental pollution from biogenic residues and wastes are major
challenges in the 21st century, which can be converted to useful renewable energy and …

Methylotrophy is a field of study dealing with microorganisms capable of utilization of
compounds devoid of carbon–carbon bonds (C1 compounds). In this review, we highlight …

Methane is a promising feedstock with high abundance and low cost for the sustainable
production of biochemicals and biofuels. Methanotrophic bacteria are particularly interesting …

Biological methane utilization, one of the main sinks of the greenhouse gas in nature,
represents an attractive platform for production of fuels and value-added chemicals. Despite …

From the perspective of a circular economy, the bioconversion of methane into valuable
protein and carbohydrates can provide alternative food resources, while reducing …

Highlights•Engineering aerobic and anaerobic methane activation for fuel and chemical
production.•Develo** synthetic methylotrophs for conversion of methanol to fuels and …

Oily-biological sludge (OBS) generated from petroleum refineries has high toxicity.
Therefore, it needs an appropriate disposal method to reduce the negative impacts on the …

Formaldehyde metabolism is prevalent in all organisms, where the accumulation of
formaldehyde can be prevented through the activity of dissimilation pathways. Furthermore …